38688412

素因数分解:

$2^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1237}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 77508704

約数和(自身を除く): 38820292

約数列:

[1, 2, 4, 7, 14, 28, 1117, 1237, 2234, 2474, 4468, 4948, 7819, 8659, 15638, 17318, 31276, 34636, 1381729, 2763458, 5526916, 9672103, 19344206, 38688412]

約数ペア:

[(1, 38688412), (2, 19344206), (4, 9672103), (7, 5526916), (14, 2763458), (28, 1381729), (1117, 34636), (1237, 31276), (2234, 17318), (2474, 15638), (4468, 8659), (4948, 7819)]